Table 2: Number and percentage of sites with high and moderate 

 bat activity for a given habitat conponent. 



37% of the sites with rock outcrops had low bat activity. Habitat 

 features in vrfiich one-third or more of the sites with those features 

 had high bat activity were: beaver ponds (60%), rock outcrops (45%), 

 mature hardwoods ( 38% ) , and Douglas fir stands ( 33% ) . No high 

 activity sites were ever found near caves or adits, or near lakes. 



Moderate bat activity was associated with the following components at 

 least one- third of the time that the component was available: 

 clearcuts (100%), lakes (67%), and lodgepole pine stands (36%) (Table 

 2). 



Table 3 shows the percentage of high and moderate bat activity sites 



14 



